Do you mean ?
If so, it is seperable to , which can be solved by integrating from 1 to x.
[Another method is to multiply by an integrating factor h and rearrange to get , and then look for a function g s.t. the LHS is by equating coefficients of like terms, but this is probably harder so I'm not sure why I mentioned it........ ]
Anyway, check your formula, I think it might have a typo.
P.S. Images must be located by a URL, so for instance, the local path to an image on your personal machine will not do.